Meteor Class Reference

Models a single meteor. More...

#include <Meteor.hpp>

Public Types
typedef QPair< QString, int >	ColorPair
	<colorName, intensity>

Public Member Functions
	Meteor (const StelCore *core, const StelTextureSP &bolideTexture)
	Create a Meteor object.
void	init (const float &radiantAlpha, const float &radiantDelta, const float &speed, const QList< ColorPair > colors)
	Initialize meteor.
virtual bool	update (double deltaTime)
	Updates the position of the meteor, and expires it if necessary. More...
virtual void	draw (const StelCore *core, StelPainter &sPainter)
	Draws the meteor.
bool	isAlive ()
	Indicate if the meteor still visible.
void	setAbsMag (float mag)
	Set meteor absolute magnitude.
float	absMag ()
	Get meteor absolute magnitude.

Detailed Description

Once created, a meteor object only lasts for some amount of time, and then "dies", after which, the update() member returns false.

Author

Marcos Cardinot mcard.nosp@m.inot.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Member Function Documentation

virtual bool Meteor::update ( double  deltaTime )

virtual

Parameters

deltaTime

the time increment in seconds since the last call.

Returns

true of the meteor is still alive, else false.